HomeEngine > Gaskets and Sealing SystemsApex AVC379 Engine Valve Cover Gasket Set
Part #: AVC379

Apex AVC379 Engine Valve Cover Gasket Set

⚙️ 81 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, G30, K20 Suburban, K30, K3500, P30, P3500, R20, R20 Suburban, R2500, R2500 Suburban, R30, R3500, V20 Suburban, V2500 Suburban, V30, and V3500
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Reliable Engine Valve Cover Gasket Set for Chevrolet and GMC Trucks

The Apex AVC379 engine valve cover gasket set is designed specifically for a range of Chevrolet and GMC truck models. This gasket set ensures a proper seal to prevent oil leaks and maintain engine performance in vehicles like the Chevrolet C20 and GMC K3500.

  • Engine valve cover gasket set engineered for Chevrolet and GMC trucks
  • Compatible with models including C20, C2500 Suburban, K20 Suburban, and R3500
  • Durable materials designed to withstand engine heat and pressure
  • Part number AVC379 for precise identification and fitment
  • Helps maintain engine oil integrity by preventing leaks

Product Details and Compatibility

The Apex AVC379 gasket set is tailored for use with Chevrolet and GMC trucks, including popular models such as the C20, C20 Suburban, C2500, C2500 Suburban, K20 Suburban, K30, K3500, R20, R2500, and R3500, among others. This gasket set is critical for sealing the valve cover to the cylinder head, preventing oil leaks that can lead to engine damage or reduced performance. The gasket material is selected to endure the high temperatures and pressures typical of these truck engines, ensuring a reliable seal over time.

Common Applications and Problem Solving

  • Prevents oil leaks around the valve cover area
  • Reduces risk of engine contamination from oil seepage
  • Helps maintain proper engine oil pressure and cleanliness
  • Addresses valve cover gasket wear and deterioration
  • Supports engine longevity by maintaining a secure seal

Installation Notes and Tips

When installing the Apex AVC379 valve cover gasket set, ensure the valve cover and cylinder head surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or valve cover. It is recommended to inspect the valve cover for warping or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

Apex manufactures the AVC379 gasket set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control to ensure reliable performance in compatible Chevrolet and GMC truck models.

This part fits 81 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990ChevroletC15007.4LV8N/A
1990ChevroletC35007.4LV8N/A
1990ChevroletG307.4LV8N/A
1990ChevroletK35007.4LV8N/A
1990ChevroletP307.4LV8N/A
1990ChevroletR2500 Suburban7.4LV8N/A
1990ChevroletR35007.4LV8N/A
1990ChevroletV2500 Suburban7.4LV8N/A
1990ChevroletV35007.4LV8N/A
1990GMCC35007.4LV8N/A
1990GMCG35007.4LV8N/A
1990GMCK35007.4LV8N/A
1990GMCP35007.4LV8N/A
1990GMCR2500 Suburban7.4LV8N/A
1990GMCR35007.4LV8N/A
1990GMCV35007.4LV8N/A
1989ChevroletC35007.4LV8N/A
1989ChevroletG307.4LV8N/A
1989ChevroletK35007.4LV8N/A
1989ChevroletP307.4LV8N/A
1989ChevroletR25007.4LV8N/A
1989ChevroletR2500 Suburban7.4LV8N/A
1989ChevroletR35007.4LV8N/A
1989ChevroletV35007.4LV8N/A
1989GMCC35007.4LV8N/A
1989GMCG35007.4LV8N/A
1989GMCK35007.4LV8N/A
1989GMCP35007.4LV8N/A
1989GMCR25007.4LV8N/A
1989GMCR2500 Suburban7.4LV8N/A
1989GMCR35007.4LV8N/A
1989GMCV35007.4LV8N/A
1988ChevroletC35007.4LV8N/A
1988ChevroletG307.4LV8N/A
1988ChevroletK35007.4LV8N/A
1988ChevroletP307.4LV8N/A
1988ChevroletR207.4LV8N/A
1988ChevroletR20 Suburban7.4LV8N/A
1988ChevroletR307.4LV8N/A
1988ChevroletV20 Suburban7.4LV8N/A
1988ChevroletV307.4LV8N/A
1988GMCC35007.4LV8N/A
1988GMCG35007.4LV8N/A
1988GMCK35007.4LV8N/A
1988GMCP35007.4LV8N/A
1988GMCR25007.4LV8N/A
1988GMCR2500 Suburban7.4LV8N/A
1988GMCR35007.4LV8N/A
1988GMCV35007.4LV8N/A
1987ChevroletP307.4LV8N/A
1987ChevroletR207.4LV8N/A
1987ChevroletR20 Suburban7.4LV8N/A
1987ChevroletR307.4LV8N/A
1987ChevroletV20 Suburban7.4LV8N/A
1987ChevroletV307.4LV8N/A
1987GMCP35007.4LV8N/A
1987GMCR25007.4LV8N/A
1987GMCR2500 Suburban7.4LV8N/A
1987GMCR35007.4LV8N/A
1987GMCV35007.4LV8N/A
1986ChevroletC207.4LV8N/A
1986ChevroletC20 Suburban7.4LV8N/A
1986ChevroletC307.4LV8N/A
1986ChevroletK307.4LV8N/A
1986ChevroletP307.4LV8N/A
1986GMCC25007.4LV8N/A
1986GMCC2500 Suburban7.4LV8N/A
1986GMCC35007.4LV8N/A
1986GMCK35007.4LV8N/A
1986GMCP35007.4LV8N/A
1985ChevroletC207.4LV8N/Aw/H5D Emissions
1985ChevroletC20 Suburban7.4LV8N/Aw/H5D Emissions
1985ChevroletC307.4LV8N/Aw/H5D Emissions
1985ChevroletK20 Suburban7.4LV8N/Aw/H5D Emissions
1985ChevroletK307.4LV8N/Aw/H5D Emissions
1985ChevroletP307.4LV8N/Aw/H5D Emissions
1985GMCC25007.4LV8N/Aw/H5D Emissions
1985GMCC2500 Suburban7.4LV8N/Aw/H5D Emissions
1985GMCC35007.4LV8N/Aw/H5D Emissions
1985GMCK35007.4LV8N/Aw/H5D Emissions
1985GMCP35007.4LV8N/Aw/H5D Emissions

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.